Thor Hall / mbed-dev_mbed_lib_v125

This fork captures the mbed lib v125 for ease of integration into older projects.

Fork of mbed-dev by mbed official

api/FileBase.h@187:92cbb9eec47b, 2018-07-20 (annotated)

Committer:
apluscw
Date:
Fri Jul 20 21:24:42 2018 +0000
Revision:
187:92cbb9eec47b
Mbed library with source code from mbed lib v125. Posted to ease integration with some older projects.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
apluscw 187:92cbb9eec47b 1 /* mbed Microcontroller Library
apluscw 187:92cbb9eec47b 2 * Copyright (c) 2006-2013 ARM Limited
apluscw 187:92cbb9eec47b 3 *
apluscw 187:92cbb9eec47b 4 * Licensed under the Apache License, Version 2.0 (the "License");
apluscw 187:92cbb9eec47b 5 * you may not use this file except in compliance with the License.
apluscw 187:92cbb9eec47b 6 * You may obtain a copy of the License at
apluscw 187:92cbb9eec47b 7 *
apluscw 187:92cbb9eec47b 8 * http://www.apache.org/licenses/LICENSE-2.0
apluscw 187:92cbb9eec47b 9 *
apluscw 187:92cbb9eec47b 10 * Unless required by applicable law or agreed to in writing, software
apluscw 187:92cbb9eec47b 11 * distributed under the License is distributed on an "AS IS" BASIS,
apluscw 187:92cbb9eec47b 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
apluscw 187:92cbb9eec47b 13 * See the License for the specific language governing permissions and
apluscw 187:92cbb9eec47b 14 * limitations under the License.
apluscw 187:92cbb9eec47b 15 */
apluscw 187:92cbb9eec47b 16 #ifndef MBED_FILEBASE_H
apluscw 187:92cbb9eec47b 17 #define MBED_FILEBASE_H
apluscw 187:92cbb9eec47b 18
apluscw 187:92cbb9eec47b 19 typedef int FILEHANDLE;
apluscw 187:92cbb9eec47b 20
apluscw 187:92cbb9eec47b 21 #include <stdio.h>
apluscw 187:92cbb9eec47b 22
apluscw 187:92cbb9eec47b 23 #if defined(__ARMCC_VERSION) || defined(__ICCARM__)
apluscw 187:92cbb9eec47b 24 # define O_RDONLY 0
apluscw 187:92cbb9eec47b 25 # define O_WRONLY 1
apluscw 187:92cbb9eec47b 26 # define O_RDWR 2
apluscw 187:92cbb9eec47b 27 # define O_CREAT 0x0200
apluscw 187:92cbb9eec47b 28 # define O_TRUNC 0x0400
apluscw 187:92cbb9eec47b 29 # define O_APPEND 0x0008
apluscw 187:92cbb9eec47b 30
apluscw 187:92cbb9eec47b 31 # define NAME_MAX 255
apluscw 187:92cbb9eec47b 32
apluscw 187:92cbb9eec47b 33 typedef int mode_t;
apluscw 187:92cbb9eec47b 34 typedef int ssize_t;
apluscw 187:92cbb9eec47b 35 typedef long off_t;
apluscw 187:92cbb9eec47b 36
apluscw 187:92cbb9eec47b 37 #else
apluscw 187:92cbb9eec47b 38 # include <sys/fcntl.h>
apluscw 187:92cbb9eec47b 39 # include <sys/types.h>
apluscw 187:92cbb9eec47b 40 # include <sys/syslimits.h>
apluscw 187:92cbb9eec47b 41 #endif
apluscw 187:92cbb9eec47b 42
apluscw 187:92cbb9eec47b 43 #include "platform.h"
apluscw 187:92cbb9eec47b 44 #include "SingletonPtr.h"
apluscw 187:92cbb9eec47b 45 #include "PlatformMutex.h"
apluscw 187:92cbb9eec47b 46
apluscw 187:92cbb9eec47b 47 namespace mbed {
apluscw 187:92cbb9eec47b 48
apluscw 187:92cbb9eec47b 49 typedef enum {
apluscw 187:92cbb9eec47b 50 FilePathType,
apluscw 187:92cbb9eec47b 51 FileSystemPathType
apluscw 187:92cbb9eec47b 52 } PathType;
apluscw 187:92cbb9eec47b 53
apluscw 187:92cbb9eec47b 54 class FileBase {
apluscw 187:92cbb9eec47b 55 public:
apluscw 187:92cbb9eec47b 56 FileBase(const char *name, PathType t);
apluscw 187:92cbb9eec47b 57
apluscw 187:92cbb9eec47b 58 virtual ~FileBase();
apluscw 187:92cbb9eec47b 59
apluscw 187:92cbb9eec47b 60 const char* getName(void);
apluscw 187:92cbb9eec47b 61 PathType getPathType(void);
apluscw 187:92cbb9eec47b 62
apluscw 187:92cbb9eec47b 63 static FileBase *lookup(const char *name, unsigned int len);
apluscw 187:92cbb9eec47b 64
apluscw 187:92cbb9eec47b 65 static FileBase *get(int n);
apluscw 187:92cbb9eec47b 66
apluscw 187:92cbb9eec47b 67 /* disallow copy constructor and assignment operators */
apluscw 187:92cbb9eec47b 68 private:
apluscw 187:92cbb9eec47b 69 static FileBase *_head;
apluscw 187:92cbb9eec47b 70 static SingletonPtr<PlatformMutex> _mutex;
apluscw 187:92cbb9eec47b 71
apluscw 187:92cbb9eec47b 72 FileBase *_next;
apluscw 187:92cbb9eec47b 73 const char * const _name;
apluscw 187:92cbb9eec47b 74 const PathType _path_type;
apluscw 187:92cbb9eec47b 75 FileBase(const FileBase&);
apluscw 187:92cbb9eec47b 76 FileBase & operator = (const FileBase&);
apluscw 187:92cbb9eec47b 77 };
apluscw 187:92cbb9eec47b 78
apluscw 187:92cbb9eec47b 79 } // namespace mbed
apluscw 187:92cbb9eec47b 80
apluscw 187:92cbb9eec47b 81 #endif